How many companies use MailOptin vs Moxie?

142 companies use MailOptin and 787 companies use Moxie in our database. Moxie is more widely adopted with 5.5x more companies than MailOptin.

Can I get a list of companies using both MailOptin and Moxie?

Yes. AgentData tracks companies using both tools. Sign up free to access the full list with emails, tech stacks, and contacts via CSV or API.

Moxie is used by 787companies — 5.5x more than MailOptin (142).

142 use MailOptin787 use Moxie

	MailOptin	Moxie
Companies	142	787
Category	Widgets	Widgets

Get the full comparison

929 companies with emails, tech stacks, and contacts

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=mailoptin

From the makers of AgentData

DragApp

AI-powered shared inbox, help desk, and team collaboration — inside Gmail. 200K+ users.

HeyHelp

AI email assistant inside Gmail. Drafts, sorts, follows up.

Oneway

All-in-one customer platform — live chat, email, automations, changelogs & roadmaps with AI.

Access technology comparison data programmatically via REST API or MCP.